Euro (EUR)
USA (USD)
AUD (AUD)
CAD (CAD)
UK (GBP)
Chinese Yuan (CNY)
Hong Kong Dollar (HKD)
Swedish Krona (SEK)
South African Rand (ZAR)
Norwegian Krone (NOK)
Israeli New Sheqel (ILS)
Brazilian real (BRL)
United Arab Emirates dirham (AED)
Swiss franc (CHF)
The JNS synthetic stones are made in Japan to my own preferences, and you only find them on this site. They go from 220 coarse for repair work up to 6000 and 10000 for finishing, and in between the Aoto, the JNS 800 and 1000 that most people use every day.
I also keep a few synthetics from other makers I trust — Arashiyama, Kitayama and Imanishi — plus the Atoma diamond plates and surfacing stones for keeping everything flat.
Seal your stones, synthetic or natural. Any waterproof lacquer works, or glue them to a wooden base. That is what makes them last a lifetime.
Read Stone Recommendations | JNS Wiki — all the sharpening guides
Filter By
Products List
-
Ho wood Stone base
DKK57.50Ho wood Wooden base for gluing stones on, Natural or synthetic You can do that with some silicone Made in Japan, Sanjo Max Stone Size: 225mm x 80mm -
Imanishi combo 1000/6000
DKK460.00Best Combi stone I found so fare, splash and go very fast cuting and slow dishing 1000 grit on one side 6000 grit on other Very good Synthetic stone to have for touch up in your kitchen, or bring... -
Sold Out
- 15%- 15%JNS Coarse Set
DKK1,897.50DKK2,242.50Splash and Go Coarse SET JNS 220 JNS 400 and JNS 800 This is splash and go for Thinning master Based on Wa powder grits and magnesia (the binding agent) fully sealed and ready to go, do not soak... -
SS Stone Holder Spring Black
DKK287.50Very good stone holder made in Japan. Unlike other holders which look similar, this is constructed entirely of stainless steel with rubber and will not rust.Rubber and stainless steel construction... -
Atoma Small Diamond Plate 140 grit
DKK253.00Small Atoma Dimond plate with handle Size: 105mm 37mm 30mm -
Flattening Surfacing stone
DKK460.00280 grit GC Flattening Serfacing stone Very good stone at holding your stone Level and also to remove some scratches on the stone Do not stick to stones surface so it is super easy to use Best... -
Sold Out
JNS 3000 Matukusuyama Soft
DKK989.00Special made JNS 3000 it is made same way as our JNS 800 stone, so it is a soaking stone Makes amazing hazy finish as it is on softer side, however do not where out to much and have double as much... -
JNS 800 Coarse
DKK862.50This 800 will replace your 1000 stone as it leaves slightly better finish then 1000 but faster !! Based on Wa powder grits and magnesia (the binding agent) fully sealed and ready to go, do not soak... -
JNS 400 Coarse
DKK690.00Splash and Go JNS 400 This is splash and go Thinning master Based on Wa powder grits and magnesia (the binding agent) fully sealed and ready to go, do not soak this stone !! Fastest stone we have... -
JNS 220 Coarse
DKK690.00Splash and Go JNS 220 This is splash and go Thinning master Based on Wa powder grits and magnesia (the binding agent) fully sealed and ready to go, do not soak this stone !! Fastest stone we... -
ATOMA 140 Diamond Plate With Handle
DKK977.50This Atoma 140 grit diamond plate is totally flat. Comes with handle Amazing stone flattener ! Size 75mm x 210mm For lapping stones Diamonds are arranged in a dot pattern rather than a continuous... -
Kitayama Sharpening Stone 8000
DKK506.00Very classic legendary Kitayama 8000 Many blacksmiths and sharpeners use this stone as they finishing and for a good reason Super easy to use can be used both as splash and go and soaker Makes... -
Arashiyama Sharpening Stone 6000
DKK402.50Arashiyama 6000 grit feels super creamy and smooth Removes Scratches from 1000 stone very easily can be both used as splash and go or soak it as well Working with mud will make you very nice... -
Arashiyama Sharpening Stone 1000
DKK368.00Super nice stone from Imanashi 1000 grit Splash and go and have crazy good feedback bit coarser and faster then your regular 1000 stone But can also make Hazy finish as well if worked with... -
JNS Bench Strop
DKK575.00Extra Large Bench strop made from very high quality calf leather and Ho wooden base Very soft and smooth with super nice feedback leather. Base is made that way so you can deburr your knife on that... -
JNS Surfacing stone Extra fine
DKK207.00It is NOT NAGURA and can not be used for slurry !!! VIDEO Link It is amazing Surfacing stone to make surface on your stone crazy smooth !! -
JNS Surfacing stone
DKK483.00It is NOT NAGURA !!! VIDEO Link It is amazing Surfacing stone to make surface on your stone crazy smooth !! Amazing on Natural stones bu -
JNS Matukusuyama 10000
DKK920.00JNS 10000 made specially for Japanese Natural Stones.com I will recommend this stone before any Finishing natural stones.It is splash and go stone. Best used without soaking. Can be used on Razors... -
JNS Matukusuyama 6000
DKK805.00JNS 6000 made specially for Japanese Natural Stones.com Is another stone in line with our JNS 1000 and Beston 500 I will recommend this stone before any Finishing natural stones.It is fast enough to... -
JNS 1000 Matukusuyama
DKK690.00This New JNS 1000 is improvement of all other 1k stones that i had :) Now full Splash and go no need to soak at all ! Feels even better with better feedback. Finishes both Kasumi and honyaki...
